Rotary lock catch

Abstract

The utility model discloses a rotary lock catch which comprises an installation mechanism and a locking mechanism, the installation mechanism and the locking mechanism are arranged in a matched mode, the installation mechanism comprises first buckle plates, a first fixing column and a lock catch groove, the first buckle plates are arranged on a bag cover, the number of the first buckle plates is two, and the first buckle plates are arranged on the two sides of the bag cover respectively. The first fixing columns are arranged on the first buckle plates and used for connecting the two first buckle plates, the lock catch grooves are formed in the first buckle plates, the lock catch grooves are in a calabash shape, and by arranging the mounting mechanism and the locking mechanism, during use, the mounting mechanism is firstly fixed to the bag cover, and then the locking mechanism is fixed to the bag body; through cooperative use of the mounting mechanism and the locking mechanism, the luggage can be fixed and locked, the luggage can be locked only by rotating the locking mechanism, operation is convenient and fast, the lock catch groove, the fixed block and the rotating block are all arranged to be gourd-shaped, and individuation and fashion sense of the lock catch are improved.

Description

Technical Field

[0001] The utility model belongs to the technical direction of fashion accessories, and specifically relates to a rotating lock buckle. Background Art

[0002] With the rapid development of society and the improvement of people's living standards, luggage products such as handbags and messenger bags play an increasingly important role in people's daily lives. Luggage is not only a tool for loading items, but also an important accessory to show personality and taste.

[0003] Among the existing luggage lock designs, rope buckles and disc buckles are the more common types. Although rope buckles have a certain degree of adjustability, knotting is cumbersome, and the rope is prone to be long on one side and short on the other, or even fuzzy, which not only affects the appearance, but also reduces the convenience and comfort of use. Although the disc buckle is simple to operate, its appearance is relatively simple and lacks individuality and fashion. Utility Model Content

[0004] The purpose of the utility model is to provide a rotary lock for existing devices to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a rotary lock, comprising an installation mechanism and a locking mechanism, the installation mechanism and the locking mechanism are arranged in coordination, the installation mechanism comprises a first buckle plate, a first fixing column and a locking groove, the first buckle plate is arranged on the package cover, the first buckle plates are two in number and are respectively arranged on both sides of the package cover, the first fixing column is arranged on the first buckle plate for connecting the two first buckle plates, the locking groove is opened on the first buckle plate, and the locking groove is arranged in a gourd shape.

[0006] The utility model further describes that the locking mechanism includes a second buckle plate, a second fixed column, a fixed block, a rotating block and a rotating assembly, the second buckle plate is arranged on the bag body, the second buckle plates are two in number and are respectively arranged on both sides of the bag body, the fixed block is arranged on the second buckle plate, the rotating block is arranged on the fixed block, the fixed block and the rotating block are consistent in shape with the locking groove, and a rotating assembly is arranged between the fixed block and the rotating block.

[0007] The utility model further describes that the rotating assembly includes a rotating groove and a rotating ring, the rotating groove is arranged on the rotating block, the rotating ring is arranged on the fixed block, and the cross-sections of the rotating groove and the rotating ring are both T-shaped.

[0008] The utility model further describes that the rotating ring is provided with mounting grooves, the mounting grooves are in a plurality and are arranged in a circle, and rotating balls are arranged inside the mounting grooves.

[0009] The utility model further illustrates that a limiting groove is arranged on the rotating block, a limiting column is arranged on the fixed block, and a friction part is arranged on the limiting column.

[0010] The utility model further illustrates that the fixing block is arranged at the same height as the first buckle plate.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are: the utility model,

[0012] (1) By setting up the mounting mechanism and the locking mechanism, when in use, the mounting mechanism is first fixed on the bag cover, and then the locking mechanism is fixed on the bag body. By using the mounting mechanism and the locking mechanism in coordination, the bag can be fixed and locked. The bag can be locked by simply rotating the locking mechanism, which is easy to operate. In addition, the lock groove, the fixed block and the rotating block are all set in a gourd shape, which increases the personalization and fashion sense of the lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the installation mechanism provided by an embodiment of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the locking mechanism provided by an embodiment of the utility model;

[0017] Figure 4 It is a schematic structural diagram of a limiting column, a limiting groove and a friction part provided in an embodiment of the utility model;

[0018] Figure 5 The utility model embodiment provides Figure 4 Enlarged view of point A in the middle.

[0019] In the figure: 1. Installation mechanism; 2. Locking mechanism; 3. Installation groove; 4. Rotating ball; 5. Limiting groove; 6. Limiting column; 7. Friction part; 101. First buckle plate; 102. First fixed column; 103. Locking groove; 201. Second buckle plate; 202. Second fixed column; 203. Fixed block; 204. Rotating block; 205. Rotating assembly; 2051. Rotating groove; 2052. Rotating ring. DETAILED DESCRIPTION

[0020] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a rotary lock, including an installation mechanism 1 and a locking mechanism 2, the installation mechanism 1 and the locking mechanism 2 are arranged in coordination, the installation mechanism 1 includes a first buckle plate 101, a first fixing column 102 and a locking groove 103, the first buckle plate 101 is arranged on the package cover, the number of the first buckle plates 101 is two and they are respectively arranged on both sides of the package cover, the first fixing column 102 is arranged on the first buckle plate 101 for connecting the two first buckle plates 101, the locking groove 103 is opened on the first buckle plate 101, and the locking groove 103 is arranged in a gourd shape.

[0022] The above scheme is adopted: by setting up the installation mechanism 1 and the rotating mechanism, first the installation mechanism 1 is fixed on the bag cover, and then the locking mechanism 2 is fixed on the bag body. Through the coordinated use of the installation mechanism 1 and the locking mechanism 2, the luggage can be fixed and locked, wherein the installation mechanism 1 includes a first buckle plate 101, a first fixing column 102 and a locking groove 103. When in use, there are two first buckle plates 101, which are respectively arranged on both sides of the bag cover. The two first buckle plates 101 can be fixed on the bag cover through the first fixing column 102, and then the locking groove 103 is arranged in a gourd shape on the first buckle plate 101, which increases personalization and aesthetics.

[0023] refer to Figure 3 The locking mechanism 2 includes a second buckle plate 201, a second fixed column 202, a fixed block 203, a rotating block 204 and a rotating assembly 205. The second buckle plate 201 is arranged on the bag body. There are two second buckle plates 201 and they are respectively arranged on both sides of the bag body. The fixed block 203 is arranged on the second buckle plate 201, and the rotating block 204 is arranged on the fixed block 203. The fixed block 203 and the rotating block 204 are consistent in shape with the locking groove 103, and a rotating assembly 205 is arranged between the fixed block 203 and the rotating block 204.

[0024] The above scheme is adopted: by setting a second buckle plate 201, a second fixed column 202, a fixed block 203, a rotating block 204 and a rotating assembly 205, when in use, the two second buckle plates 201 are set on both sides of the bag body and fixed by the second fixed column 202, and then the fixed block 203 is set on the second buckle plate 201, and then the rotating block 204 is set on the fixed block 203 through the rotating assembly 205, so that the rotating block 204 can rotate on the fixed block 203, and then the rotating block 204 and the fixed block 203 pass through the locking groove 103, when the rotating block 204 coincides with the locking groove 103, the bag can be opened, and when the rotating block 204 is rotated to any angle, the bag can be locked.

[0025] refer to Figure 4 The rotating assembly 205 includes a rotating groove 2051 and a rotating ring 2052. The rotating groove 2051 is arranged on the rotating block 204, and the rotating ring 2052 is arranged on the fixed block 203. The cross sections of the rotating groove 2051 and the rotating ring 2052 are both T-shaped.

[0026] The above scheme is adopted: by setting the rotating groove 2051 and the rotating ring 2052, when in use, the rotating groove 2051 is first set on the rotating block 204, and then the rotating ring 2052 is set on the fixed block 203, and the cross-sections of the rotating groove 2051 and the rotating ring 2052 are both T-shaped. Through the cooperation of the rotating groove 2051 and the rotating ring 2052, the rotating block 204 can be fixed on the fixed block 203, and the rotating block 204 can rotate on the fixed block 203.

[0027] refer to Figure 5 The rotating ring 2052 is provided with mounting grooves 3, which are multiple and arranged in a circle, and rotating balls 4 are arranged inside the mounting grooves 3.

[0028] The above scheme is adopted: by setting the installation groove 3 and the rotating ball 4, when the rotating ring 2052 rotates in the rotating groove 2051, the rotating ball 4 can rotate in the installation groove 3 synchronously, thereby reducing the friction between the rotating ring 2052 and the side wall of the rotating groove 2051, so that the rotating ring 2052 can rotate better in the rotating groove 2051.

[0029] refer to Figure 4 A limiting groove 5 is provided on the rotating block 204 , a limiting column 6 is provided on the fixed block 203 , and a friction portion 7 is provided on the limiting column 6 .

[0030] The above scheme is adopted: by setting the limit groove 5, the limit column 6 and the friction part 7, when in use, the limit column 6 can enter the limit groove 5, and the friction part 7 is set on the limit column 6, which can increase the friction force between the limit column 6 and the rotating block 204, and can prevent the rotating block 204 from being rotated accidentally, so that a certain force needs to be applied to the rotating block 204 to rotate it in order to open the bag.

[0031] refer to Figure 1 The fixing block 203 is arranged at the same height as the first buckle plate 101 .

[0032] By adopting the above solution: by setting the height of the fixed block 203, when in use, the height of the fixed block 203 coincides with the first buckle plate 101, so that the rotating block 204 can rotate smoothly on the fixed block 203, avoiding the first buckle plate 101 from affecting the rotation of the rotating block 204.

[0033] The working principle of this utility model:

[0034] When in use, first, there are two first buckle plates 101, which are respectively arranged on both sides of the bag cover, and the two first buckle plates 101 can be fixed on the bag cover through the first fixing column 102, and then the locking groove 103 is arranged on the first buckle plate 101 in a gourd shape, which increases personalization and aesthetics, and then the two second buckle plates 201 are arranged on both sides of the bag body and fixed through the second fixing column 202, and then the fixing block 203 is arranged on the second buckle plate 201, and then the rotating block 204 is arranged on the fixing block 203 through the rotating component 205, so that the rotating block 204 can rotate on the fixing block 203, and then the rotating block 204 and the fixing block 203 pass through the locking groove 103, when the rotating block 204 coincides with the locking groove 103, the bag can be opened, and when the rotating block 204 is rotated to any angle, the bag can be locked, and then the rotating groove 2051 is set on the rotating block 204, and then the rotating ring 2052 is arranged on the fixed block 203, and the cross-sections of the rotating groove 2051 and the rotating ring 2052 are both T-shaped. Through the cooperation of the rotating groove 2051 and the rotating ring 2052, the rotating block 204 can be fixed on the fixed block 203, and the rotating block 204 can be rotated on the fixed block 203. Then, when the rotating ring 2052 rotates in the rotating groove 2051, the rotating ball 4 can be synchronously rotated in the mounting groove 3, thereby reducing the friction between the rotating ring 2052 and the side wall of the rotating groove 2051, so that the rotating ring 2052 can be better rotated in the rotating groove 2051. Then, the limiting column 6 can enter the limiting groove 5, and the limiting column 6 is provided with a friction part 7, which can increase the friction between the limiting column 6 and the rotating block 204, and can prevent the rotating block 204 from being accidentally rotated. Then, to open the bag, a certain force needs to be applied to the rotating block 204 to rotate it.

[0035] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0036] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A rotary lock, comprising a mounting mechanism (1) and a locking mechanism (2), characterized in that: The mounting mechanism (1) and the locking mechanism (2) are arranged in coordination, the mounting mechanism (1) comprises a first buckle plate (101), a first fixing column (102) and a locking groove (103), the first buckle plate (101) being arranged on the package cover, the first buckle plates (101) being two in number and being arranged on both sides of the package cover respectively, the first fixing column (102) being arranged on the first buckle plate (101) for connecting the two first buckle plates (101), the locking groove (103) being opened on the first buckle plate (101), and the locking groove (103) being arranged in a gourd shape.

2. A rotary lock according to claim 1, characterized in that: The locking mechanism (2) comprises a second buckle plate (201), a second fixed column (202), a fixed block (203), a rotating block (204) and a rotating assembly (205); the second buckle plate (201) is arranged on the bag body; there are two second buckle plates (201) and they are arranged on both sides of the bag body respectively; the fixed block (203) is arranged on the second buckle plate (201); the rotating block (204) is arranged on the fixed block (203); the fixed block (203) and the rotating block (204) have the same shape as the locking groove (103); and the rotating assembly (205) is arranged between the fixed block (203) and the rotating block (204).

3. A rotary lock according to claim 2, characterized in that: The rotating assembly (205) comprises a rotating groove (2051) and a rotating ring (2052); the rotating groove (2051) is arranged on the rotating block (204); the rotating ring (2052) is arranged on the fixed block (203); and the cross sections of the rotating groove (2051) and the rotating ring (2052) are both T-shaped.

4. A rotary lock according to claim 3, characterized in that: The rotating ring (2052) is provided with mounting grooves (3), the mounting grooves (3) are multiple in number and are arranged circumferentially, and rotating balls (4) are arranged inside the mounting grooves (3).

5. A rotary lock according to claim 2, characterized in that: The rotating block (204) is provided with a limiting groove (5), the fixed block (203) is provided with a limiting column (6), and the limiting column (6) is provided with a friction part (7).

6. A rotary lock according to claim 2, characterized in that: The fixing block (203) is arranged at the same height as the first buckle plate (101).

Images